CMT2110/17AW
CMT2110/17AW
Low-Cost 240 – 960 MHz OOK Transmitter
Features
Applications
Embedded EEPROM
Low-Cost Consumer Electronics Applications
Home and Building Automation
Remote Fan Controllers
Very Easy Development with RFPDK
All Features Programmable
Frequency Range:
Infrared Transmitter Replacements
Industrial Monitoring and Controls
Remote Lighting Control
240 to 480 MHz (CMT2110AW)
240 to 960 MHz (CMT2117AW)
OOK Modulation
Wireless Alarm and Security Systems
Remote Keyless Entry (RKE)
Symbol Rate: 0.5 to 30 ksps
Output Power: -10 to +13 dBm
Supply Voltage: 1.8 to 3.6 V
Current Consumption: 12.4 mA @ +10 dBm
Sleep Current: < 20 nA
Ordering Information
FCC / ETSI Compliant
Part Number
CMT2110AW-ESR
CMT2117AW-ESR
Frequency
433.92 MHz
868.35 MHz
Package
SOT23-6
SOT23-6
MOQ
RoHS Compliant
3,000 pcs
3,000 pcs
6-pin SOT23-6 Package
More Ordering Info: See Page 20
Descriptions
The CMT2110/17AW devices are ultra low-cost, highly
flexible, high performance, single-chip OOK transmitters for
various 240 to 960 MHz wireless applications. The
CMT2110AW covers the frequency range from 240 to 480
MHz while the CMT2117AW covers the 240 to 960 MHz
frequency range. They are part of the CMOSTEK
NextGenRFTM family, which includes a complete line of
transmitters, receivers and transceivers. With very low
current consumption, the device modulates and transmits
the data which is sent from the host MCU. An embedded
EEPROM allows the frequency, output power and other
features to be programmed into the chip using the
CMOSTEK USB Programmer and RFPDK. Alternatively, in
stock products of 433.92/868.35 MHz are available for
immediate demands without the need of EEPROM
programming. The CMT2110/17AW uses a 1-pin crystal
oscillator circuit with the required crystal load capacitance
integrated on-chip to minimize the number of external
components. The CMT2110/17AW transmitter together with
the CMT221x receiver enables an ultra low cost RF link.
SOT23-6
6
5
4
1
2
3
VDD
XTAL
GND
RFO
CLK
DATA
CMT2110/17AW
Copyright © By CMOSTEK
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